202 lines
5.1 KiB
C
202 lines
5.1 KiB
C
/*
|
|
* Copyright (c) 2015-2016 Cyril Hrubis <chrubis@suse.cz>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef TST_TEST_H__
|
|
#define TST_TEST_H__
|
|
|
|
#ifdef __TEST_H__
|
|
# error Oldlib test.h already included
|
|
#endif /* __TEST_H__ */
|
|
|
|
#include <unistd.h>
|
|
|
|
#include "tst_common.h"
|
|
#include "tst_res_flags.h"
|
|
#include "tst_checkpoint.h"
|
|
#include "tst_device.h"
|
|
#include "tst_mkfs.h"
|
|
#include "tst_fs.h"
|
|
#include "tst_pid.h"
|
|
#include "tst_cmd.h"
|
|
#include "tst_cpu.h"
|
|
#include "tst_process_state.h"
|
|
#include "tst_atomic.h"
|
|
#include "tst_kvercmp.h"
|
|
#include "tst_clone.h"
|
|
#include "tst_kernel.h"
|
|
|
|
/*
|
|
* Reports testcase result.
|
|
*/
|
|
void tst_res_(const char *file, const int lineno, int ttype,
|
|
const char *fmt, ...)
|
|
__attribute__ ((format (printf, 4, 5)));
|
|
|
|
#define tst_res(ttype, arg_fmt, ...) \
|
|
tst_res_(__FILE__, __LINE__, (ttype), (arg_fmt), ##__VA_ARGS__)
|
|
|
|
void tst_resm_hexd_(const char *file, const int lineno, int ttype,
|
|
const void *buf, size_t size, const char *arg_fmt, ...)
|
|
__attribute__ ((format (printf, 6, 7)));
|
|
|
|
#define tst_res_hexd(ttype, buf, size, arg_fmt, ...) \
|
|
tst_resm_hexd_(__FILE__, __LINE__, (ttype), (buf), (size), \
|
|
(arg_fmt), ##__VA_ARGS__)
|
|
|
|
/*
|
|
* Reports result and exits a test.
|
|
*/
|
|
void tst_brk_(const char *file, const int lineno, int ttype,
|
|
const char *fmt, ...)
|
|
__attribute__ ((format (printf, 4, 5)));
|
|
|
|
#define tst_brk(ttype, arg_fmt, ...) \
|
|
tst_brk_(__FILE__, __LINE__, (ttype), (arg_fmt), ##__VA_ARGS__)
|
|
|
|
pid_t safe_fork(const char *filename, unsigned int lineno);
|
|
#define SAFE_FORK() \
|
|
safe_fork(__FILE__, __LINE__)
|
|
|
|
#define TST_TRACE(expr) \
|
|
({int ret = expr; \
|
|
ret != 0 ? tst_res(TINFO, #expr " failed"), ret : ret; }) \
|
|
|
|
#include "tst_safe_macros.h"
|
|
#include "tst_safe_file_ops.h"
|
|
#include "tst_safe_net.h"
|
|
|
|
/*
|
|
* Wait for all children and exit with TBROK if
|
|
* any of them returned a non-zero exit status.
|
|
*/
|
|
void tst_reap_children(void);
|
|
|
|
struct tst_option {
|
|
char *optstr;
|
|
char **arg;
|
|
char *help;
|
|
};
|
|
|
|
/*
|
|
* Options parsing helpers.
|
|
*
|
|
* If str is NULL these are No-op.
|
|
*
|
|
* On failure non-zero (errno) is returned.
|
|
*/
|
|
int tst_parse_int(const char *str, int *val, int min, int max);
|
|
int tst_parse_long(const char *str, long *val, long min, long max);
|
|
int tst_parse_float(const char *str, float *val, float min, float max);
|
|
|
|
struct tst_test {
|
|
/* test id usually the same as test filename without file suffix */
|
|
const char *tid;
|
|
/* number of tests available in test() function */
|
|
unsigned int tcnt;
|
|
|
|
struct tst_option *options;
|
|
|
|
const char *min_kver;
|
|
|
|
int needs_tmpdir:1;
|
|
int needs_root:1;
|
|
int forks_child:1;
|
|
int needs_device:1;
|
|
int needs_checkpoints:1;
|
|
int format_device:1;
|
|
int mount_device:1;
|
|
|
|
/* Minimal device size in megabytes */
|
|
unsigned int dev_min_size;
|
|
|
|
/* Device filesystem type override NULL == default */
|
|
const char *dev_fs_type;
|
|
|
|
/* Options passed to SAFE_MKFS() when format_device is set */
|
|
const char *const *dev_fs_opts;
|
|
const char *dev_extra_opt;
|
|
|
|
/* Device mount options, used if mount_device is set */
|
|
const char *mntpoint;
|
|
unsigned int mnt_flags;
|
|
void *mnt_data;
|
|
|
|
/* override default timeout per test run */
|
|
unsigned int timeout;
|
|
|
|
void (*setup)(void);
|
|
void (*cleanup)(void);
|
|
|
|
void (*test)(unsigned int test_nr);
|
|
void (*test_all)(void);
|
|
|
|
/* NULL terminated array of resource file names */
|
|
const char *const *resource_files;
|
|
};
|
|
|
|
/*
|
|
* Runs tests.
|
|
*/
|
|
void tst_run_tcases(int argc, char *argv[], struct tst_test *self)
|
|
__attribute__ ((noreturn));
|
|
|
|
/*
|
|
* Does library initialization for child processes started by exec()
|
|
*
|
|
* The LTP_IPC_PATH variable must be passed to the program environment.
|
|
*/
|
|
void tst_reinit(void);
|
|
|
|
//TODO Clean?
|
|
#define TEST(SCALL) \
|
|
do { \
|
|
errno = 0; \
|
|
TEST_RETURN = SCALL; \
|
|
TEST_ERRNO = errno; \
|
|
} while (0)
|
|
|
|
extern long TEST_RETURN;
|
|
extern int TEST_ERRNO;
|
|
|
|
/*
|
|
* Functions to convert ERRNO to its name and SIGNAL to its name.
|
|
*/
|
|
const char *tst_strerrno(int err);
|
|
const char *tst_strsig(int sig);
|
|
|
|
#ifndef TST_NO_DEFAULT_MAIN
|
|
|
|
static struct tst_test test;
|
|
|
|
void tst_set_timeout(unsigned int timeout);
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
tst_run_tcases(argc, argv, &test);
|
|
}
|
|
|
|
#endif /* TST_NO_DEFAULT_MAIN */
|
|
|
|
#define TST_TEST_TCONF(message) \
|
|
static void tst_do_test(void) { tst_brk(TCONF, "%s", message); }; \
|
|
static struct tst_test test = { .test_all = tst_do_test, .tid = "" } \
|
|
/*
|
|
* This is a hack to make the testcases link without defining TCID
|
|
*/
|
|
const char *TCID;
|
|
|
|
#endif /* TST_TEST_H__ */
|